4540652664353 has 4 divisors (see below), whose sum is σ = 4889933638548. Its totient is φ = 4191371690160.

The previous prime is 4540652664349. The next prime is 4540652664371. The reversal of 4540652664353 is 3534662560454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1423793059984 + 3116859604369 = 1193228^2 + 1765463^2 .

It is a cyclic number.

It is not a de Polignac number, because 4540652664353 - 2² = 4540652664349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4540652664295 and 4540652664304.

It is not an unprimeable number, because it can be changed into a prime (4540652664313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174640487078 + ... + 174640487103.

It is an arithmetic number, because the mean of its divisors is an integer number (1222483409637).

Almost surely, 2^{4540652664353} is an apocalyptic number.

It is an amenable number.

4540652664353 is a deficient number, since it is larger than the sum of its proper divisors (349280974195).

4540652664353 is a wasteful number, since it uses less digits than its factorization.

4540652664353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349280974194.

The product of its (nonzero) digits is 31104000, while the sum is 53.

The spelling of 4540652664353 in words is "four trillion, five hundred forty billion, six hundred fifty-two million, six hundred sixty-four thousand, three hundred fifty-three".